1. U.S. Food & Drug Administration (FDA). Focusing on Contact Lens Safety. Publish date: October 16, 2019. https://www.fda.gov/consumers/consumer-updates/focusing-contact-lens-safety
2. U.S. Food & Drug Administration (FDA). Contact Lenses. Access date: January 30, 2026. https://www.fda.gov/medical-devices/contact-lenses
3. Centers for Disease Control and Prevention (CDC). Contact Lenses. Access date: January 30, 2026. https://www.cdc.gov/contactlenses/index.html
4. Centers for Disease Control and Prevention (CDC). Water and Contact Lenses. Access date: January 30, 2026. https://www.cdc.gov/contactlenses/water-and-contact-lenses.html
5. American Academy of Ophthalmology (AAO). Contact Lens Care. Access date: January 30, 2026. https://www.aao.org/eye-health/tips-prevention/contact-lens-care
6. American Optometric Association (AOA). Contact Lenses. Access date: January 30, 2026. https://www.aoa.org/healthy-eyes/caring-for-your-eyes/contact-lenses